public bool EnumerateFamilies(nsFontFamilyEnumFunc aFunc, object aData)
{
int p = 0, p_end = name.Length;
while (p < p_end) {
while (char.IsWhiteSpace(name[p]))
if (++p == p_end)
return true;
bool generic;
string family;
if (name[p] == '\'' || name[p] == '"') {
// quoted font family
char quoteMark = name[p];
if (++p == p_end)
return true;
int nameStart = p;
// XXX What about CSS character escapes?
while (name[p] != quoteMark)
if (++p == p_end)
return true;
family = name.Substring(nameStart, p - nameStart);
generic = false;
while (++p != p_end && name[p] != ',') {}
}
else {
// unquoted font family
int nameStart = p;
while (++p != p_end && name[p] != ',') {}
family = name.Substring(nameStart, p - nameStart);
family = family.TrimEnd();
generic = IsGenericFontFamily(family);
}
if (family != "" && !aFunc(family, generic, aData))
return false;
++p; // may advance past p_end
}
return true;
}
public bool EnumerateFamilies(nsFontFamilyEnumFunc aFunc, object aData)
{
int p = 0, p_end = name.Length;
while (p < p_end)
{
while (char.IsWhiteSpace(name[p]))
{
if (++p == p_end)
{
return(true);
}
}
bool generic;
string family;
if (name[p] == '\'' || name[p] == '"')
{
// quoted font family
char quoteMark = name[p];
if (++p == p_end)
{
return(true);
}
int nameStart = p;
// XXX What about CSS character escapes?
while (name[p] != quoteMark)
{
if (++p == p_end)
{
return(true);
}
}
family = name.Substring(nameStart, p - nameStart);
generic = false;
while (++p != p_end && name[p] != ',')
{
}
}
else
{
// unquoted font family
int nameStart = p;
while (++p != p_end && name[p] != ',')
{
}
family = name.Substring(nameStart, p - nameStart);
family = family.TrimEnd();
generic = IsGenericFontFamily(family);
}
if (family != "" && !aFunc(family, generic, aData))
{
return(false);
}
++p; // may advance past p_end
}
return(true);
}
